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EC number: 236-122-8
CAS number: 13175-44-5
N° of Replicates
N° of Daphnia/group
Immobility N° and % at
0.0 (Vehicle Control)
2: Mean Values of Water Parameters of Test Solution
Dissolved Oxygen (mg/L)
EC50 (48-h) > 50 mg/L based on nominal
The toxicity of the test item OEA was
examined in an acute daphnia test according to OECD 202 and under GLP
conditions. Individuals of D. magna were exposed to a control, a vehicle
control and 50 mg/L of the test substance for 48 hours. As no immobility
was observed in the highest test concentration, the 48-hour EC50 was
determined as > 50 mg/L based on nominal concentration.
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